Watch List notes:

Gallienus. AD 253-268. Antoninianus (21mm, 3.73 g, 12h). Mediolanum (Milan) mint. 2nd emission, AD 260-262. Radiate and cuirassed bust right / LEG I ITAL VI P VI F, wild boar walking right. RIC V 320; MIR 36, 986n; RSC 455. Toned, obverse struck with worn die (as usual). VF. Well-detailed boar.

Ex Tony Hardy Collection (Classical Numismatic Group 67, 22 September 2004), lot 1721.